| 摘要 |
An electronic pen according to the embodiment of the present invention may include a motion sensor which detects the motion of the electronic pen and generates the motion information when a user writes his signature by using the electronic pen on a signature pad including detection cells arranged with a grid type, a pressure sensor which detects the pressure of the electronic pen touching the signature pad, and generates pressure information when the user writes his signature by using the electronic pen on a signature pad, a microprocessor which processes the motion information generated by the motion sensor and the pressure information generated by the pressure sensor, and generates signature information, and a communication module for transmitting the signature information generated by the microprocessor. So, it can be checked whether the signature information inputted by the signature pad is matched to stored signature information. |
